Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6244156 | Method of protecting an object from the effect of a high-speed projectile | Raimar Steuer, Christian Klee, Helmut Ertel | 2001-06-12 |
| 5458704 | Process for the production of thick armour plates | Jochen Bobbert, Rudolf Kawalla, Hans Pircher, Gerd Sussek | 1995-10-17 |